设集合A={x|x2−x=0},B={x|x2+x=0}A={x|x2−x=0},B={x|x2+x=0},则集合A⋂B=A⋂B=( )。单项选择题选项:
A.{0,1}{0,1} B.{0}{0} C.{−1,0}{−1,0} D.{−1,0,1}{−1,0,1}正确答案B
设集合A={x|x2−x=0},B={x|x2+x=0}A={x|x2−x=0},B={x|x2+x=0},则集合A⋂B=A⋂B=( )。单项选择题选项:
A.{0,1}{0,1} B.{0}{0} C.{−1,0}{−1,0} D.{−1,0,1}{−1,0,1}正确答案B